Electric Wheelchairs >>
HKM-3338707 Folding Electric Wheelchair Dual 250W Motors 24V 24Ah Battery 12.4 Mile Range 330 lb Capacity Aluminum Frame
HKM-3338707
Light Folding Electric Wheelchair
The HKM-3338707 weighs 50.6 lb with both batteries fitted, and it folds to 24.4 x 11.0 x 31.5 in - a footprint that slides into a hatchback sideways. Two 6Ah lithium packs drive dual 180W brushless hub motors for up to 12.4 mi (20 km), the packs come out without a single tool, and the joystick can be mounted on the left or the right so the chair suits either hand. The electromagnetic parking brake holds it the moment the joystick is released.
Key Features
Nine details that make the HKM-3338707 the easy one to travel with.
Dual 180W Hub Motors
Two 180W brushless hub motors give 360W combined - enough pull for pavement, carpet, and ramped entrances while keeping the chair featherweight for lifting.
Two 6Ah Lithium Packs
The chair runs on a pair of 6Ah lithium packs wired to a 24V system, so capacity is there when the day is long and the spare stays light enough to carry in a tote.
12.4 Mile Range
A full charge covers up to 12.4 mi (20 km) of typical use, which is a morning of errands plus the appointments in between.
Compact 7 / 8 in Wheels
Front 7 in and rear 8 in solid PU wheels keep the frame low and the footprint tight, so the chair fits through doorways and turns in narrow halls.
Electromagnetic Parking Brake
Release the joystick and the parking brake sets itself - the chair stays put on a slope without anyone reaching for a lever.
Tool-Free Battery Removal
Both packs lift out without a screwdriver or a strap to undo, which makes charging indoors - and carrying a spare - a two-second job.
31.5 in Turning Radius
An 80 cm turning circle brings the chair around inside an elevator, a bathroom, or a shop aisle, where most daily driving actually happens.
Aluminum Alloy Frame
The aluminum alloy frame folds to 24.4 x 11.0 x 31.5 in - the narrowest fold in the family - so it slides into a hatchback sideways.
Left or Right Joystick
The 360-degree joystick mounts on either side, so the chair suits a left-handed user or a caregiver walking on a particular side without ordering a different chair.
Overview
A 330 lb rating, and a chair that still folds to 11 in deep.
The HKM-3338707 goes beyond the sidewalk: rear 12 in pneumatic all-terrain tires grip grass and gravel while front 8 in honeycomb tires steer without going flat. The aircraft-grade aluminum frame carries 330 lb (150 kg), dual 250W hub motors deliver 500W combined from two 12Ah packs for 12.4 mi (20 km), and the 21 in backrest is the tallest in the family. It folds to about 26 x 14 x 30 in at 63 lb. The padded armrests flip up and swing away, and the footrest adjusts in height with a textured anti-slip surface. The proportional joystick with speed selection.
Built Around the Rider
A seat that adjusts, a chair that follows.
The HKM-3338707 seats an 18.9 in wide pad with a 15.7 in cushion, and the armrests flip up and adjust in height, so transfers happen at the height that suits the rider rather than the chair. The 360-degree joystick mounts on the left or the right - a small detail that decides whether the chair is convenient or merely usable.
Full Specifications
Every figure below is shown in US customary units first, with metric units alongside it
Battery and Charging Details
Two packs, two ways to keep the day moving.
The HKM-3338707 runs on two 6Ah lithium packs wired into a 24V system - 12Ah of combined capacity - and both lift out without tools, so charging happens indoors on a counter or a desk. A full charge takes 6 to 8 hours from the supplied 100-240 V charger and returns up to 12.4 mi (20 km) of typical use. Range is affected by user weight, terrain, and the speed setting, and the battery gauge shows how much of it is left before the ride home.
Daily Use & Care
A short routine keeps the HKM-3338707 dependable day after day.
Wipe the aluminum alloy frame, seat, and armrests with a damp cloth and a little mild soap; harsh solvents dull the finish and dry the upholstery.
Keep the wheel hubs and the folding joints free of hair and grit - packed debris is what makes a chair start to pull and squeak.
The solid PU wheels need no air, but look the tread over for deep cuts and embedded stones that change how the chair tracks.
Test the electromagnetic parking brake on level ground - it should hold the HKM-3338707 firmly the moment the joystick is released.
Charge the packs indoors at room temperature and unplug them once the charger shows full.
Keep the battery contacts clean and dry, and check both packs seat firmly in their cradles after transport.
Watch the battery gauge against the distance you actually covered - with two packs, a mismatch between them is the first sign one is ageing.
Spin both wheels by hand now and then to confirm nothing drags or rubs the frame.
What’s in the Box
Everything needed to get moving, right out of the box.
1 x HKM-3338707 Electric Wheelchair
Fully assembled frame with the seat and armrests fitted
2 x 6Ah Lithium Battery Packs
Tool-free removable packs for the 24V system
1 x Charger
100-240 V charger matched to the dual-pack system
1 x User Manual
Setup, charging, and care instructions for the HKM-3338707
1 x Tool Kit
For the small adjustments and the routine hardware checks
1 x Warranty Card
Coverage details and how to reach support
Why Choose the HKM-3338707
Nine reasons it earns its place in daily life.
Range for the Whole Day
Up to 12.4 mi (20 km) per charge covers a morning out and the afternoon that follows.
Climbs 8 to 12 Degrees
The chair is rated from 8 to 12 degrees depending on surface and load.
Comfort Where It Counts
An 18.9 in wide seat with a 15.7 in cushion and height-adjustable armrests.
Parks Itself on a Slope
The parking brake sets the instant the joystick is released.
Turns in an Elevator
A 31.5 in turning radius brings the chair around in tight indoor spaces.
Pull for Ramps
Dual 180W brushless hub motors drive 360W combined for ramps and gravel paths.
Batteries That Come Inside
Both 6Ah packs lift out without tools for indoor charging.
A Joystick for Either Hand
The 360-degree joystick mounts on the left or the right of the armrest.
Light to Lift, Rated to Carry
About 50.6 lb with both packs fitted, rated to 265 lb.
Folds to Eleven Inches Wide
The narrowest fold in the family.
Folded, the HKM-3338707 measures 24.4 x 11.0 x 31.5 in. That eleven-inch depth is what lets it slide sideways into a hatchback between the seats, stand in a hallway closet, or tuck behind a door - and at 50.6 lb with both packs on board, one person manages the lift.
Controls & Indicators
What each control on the HKM-3338707 does.
Joystick Controller
One 360-degree joystick covers forward, reverse, and turning, and mounts on either side.
Electromagnetic Parking Brake
Releasing the joystick sets the brake and holds the HKM-3338707 in place.
Speed Dial
Caps the pace from a gentle walk up to 3.7 mph.
Battery Gauge
Shows how much of the dual-pack charge is left.
Power Switch
A single switch brings the chair up.
Folding Latch
One latch collapses the frame and locks it open.
Frequently Asked Questions
Quick answers about the HKM-3338707.
How far will the HKM-3338707 go on one charge?
Up to 12.4 mi (20 km) of typical use on the two 6Ah packs.
What makes the batteries easy to remove?
The two 6Ah lithium packs lift out of their cradles without any tools.
What weight is the HKM-3338707 rated for?
Up to 265 lb (120 kg). The chair weighs 50.6 lb (23 kg) with both packs fitted.
Will it fit in a small car?
Folded it measures 24.4 x 11.0 x 31.5 in - the narrowest fold in the family.
Can the joystick be mounted on the left?
Yes - it mounts on either armrest.
How much assembly is needed?
Very little. Fit both packs, charge fully, and run the before-first-use checks.
Quick Troubleshooting
Common HKM-3338707 issues and what to check first.
The HKM-3338707 will not switch on
Confirm both packs are seated and charged. Hold the power switch for the time in the manual.
It slows down on a slope
A partly charged pack pair is the usual reason, and the 8-12 degree rating depends on surface and load.
The brake feels stuck when pushing
Powered off, the parking brake holds by design. Switch on and let the joystick return to center.
It drifts to one side
Clear grit from the caster forks and check both rear wheels for damage.
One battery pack drains faster
Rotate which pack you drain first so they age evenly. If one still drops faster, contact support.
Certifications & Standards
HKM-3338707 documented and tested for sale and transport.
CE
Conformity marking covering the electrical assembly and the charger.
RoHS
Restricted substances in electrical components kept within limits.
UN38.3
The lithium packs are tested to the UN transport standard for shipping.
ISO 13485
Produced under a quality process audited for medical devices.
Two Batteries, Two Ways to Charge
Swap them, split them, or charge them in place.
The HKM-3338707 runs on two 6Ah lithium packs that lift out without tools. Charge both indoors overnight, carry one inside and leave the other on the chair, or keep a charged spare in the trunk for the days that run long - the chair does not care which routine you pick.
Before First Use
Run through these six checks before the first trip.
Look the solid PU wheels over for deep cuts and embedded stones before heading out.
Keep the hub motor area clear of mud, string, and debris before every trip.
Tighten the axle bolts, armrest hardware, and folding latch if anything has worked loose.
Test the parking brake on level ground - it should hold the HKM-3338707 firmly.
Sit fully back against the backrest and keep arms and legs inside the frame.
Check local rules for powered wheelchairs before using shared paths.
Service & Policies
Coverage that lasts beyond the box.
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read before the first HKM-3338707 ride.
This HKM-3338707 is an electric wheelchair rated per the spec sheet below - use it where the law allows. Read the manual first and practice the joystick and the parking brake in an open, traffic-free area. Stay within the 265 lb (120 kg) load capacity and respect the 8-12 degree climbing range. Slow down on wet surfaces and steep descents. Do not open, puncture, or modify the battery packs. Charge only with the supplied charger, indoors and attended, and unplug when full.
HKM-3338707 - Dual 180 W brushless hub motors, dual 6 Ah packs on a 24 V system. Specifications are for reference; actual performance varies with user weight, terrain, and temperature. This page describes the product only and is not medical or legal advice - confirm local regulations.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
The protection plan is designed to provide practical help in real-world situations. Whether you encounter a manufacturing issue, a performance problem, or an unexpected accident, our team is ready to assist with clear, fair solutions.
What Is Covered
Manufacturing Defects
We replace items with material or workmanship flaws at no charge.
Performance Failures
Free repair or replacement if the product fails under normal use.
Accidental Damage
One-time courtesy replacement at a reduced price.
Zero Hidden Fees
All shipping costs for replacements and returns are covered.
How to File a Claim
How This Differs from the Warranty
The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
We want you to be completely satisfied with your purchase. If for any reason you are not fully happy, you may return your item within 30 days of delivery for a full refund. No lengthy forms, no unnecessary questions.
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Return Eligibility
30-Day Window
Request a return within 30 days of delivery.
Original Condition
Unworn or unused, with tags and original packaging.
Proof of Purchase
A receipt or order number is required.
Fast Refund
Refund processed within 10 business days.
How to Start a Return
Returns & Exchanges Overview
Damages & Exchanges
Please inspect your order as soon as it arrives. If the item is defective, damaged, or incorrect, contact us immediately so we can evaluate the issue and make it right. For exchanges, the fastest option is to return the original item and place a new order for the replacement.
We believe in the quality of our products, and we want you to share that confidence. Every product is backed by a 24-month warranty covering all structural and functional components, including zippers, buckles, straps, and fabric integrity.
The warranty is designed to be simple and accessible. You only need your proof of purchase to begin a claim, and our team will assess the issue promptly. If a manufacturing issue arises, we will make it right.
What the Warranty Covers
Comprehensive Coverage
Every part warranted for two full years.
Free Repair or Replacement
Whichever is faster, at no cost to you.
Quick Turnaround
Claims assessed within 1 business day.
Transferable
Warranty follows the product, not the owner.
How to File a Warranty Claim
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Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
Support Hours
Available 24 hours a day, 7 days a week
